feature: Add dummy mode

ardriver/xreal/xrealsrc/device_mcu.h

@@ -0,0 +1,212 @@
+#pragma once
+//
+// Created by thejackimonster on 29.03.23.
+//
+// Copyright (c) 2023-2024 thejackimonster. All rights reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+
+#ifndef __cplusplus
+#include <stdbool.h>
+#endif
+
+#ifndef __cplusplus
+#include <stdint.h>
+#else
+#include <cstdint>
+#endif
+
+#define DEVICE_MCU_MSG_R_BRIGHTNESS 0x03
+#define DEVICE_MCU_MSG_W_BRIGHTNESS 0x04
+#define DEVICE_MCU_MSG_R_DISP_MODE 0x07
+#define DEVICE_MCU_MSG_W_DISP_MODE 0x08
+
+#define DEVICE_MCU_MSG_R_GLASSID 0x15
+#define DEVICE_MCU_MSG_R_DP7911_FW_VERSION 0x16
+#define DEVICE_MCU_MSG_R_DSP_VERSION 0x18
+#define DEVICE_MCU_MSG_W_CANCEL_ACTIVATION 0x19
+#define DEVICE_MCU_MSG_P_HEARTBEAT 0x1A
+#define DEVICE_MCU_MSG_W_SLEEP_TIME 0x1E
+
+#define DEVICE_MCU_MSG_R_DSP_APP_FW_VERSION 0x21
+#define DEVICE_MCU_MSG_R_MCU_APP_FW_VERSION 0x26
+#define DEVICE_MCU_MSG_R_ACTIVATION_TIME 0x29
+#define DEVICE_MCU_MSG_W_ACTIVATION_TIME 0x2A
+
+#define DEVICE_MCU_MSG_R_DP7911_FW_IS_UPDATE 0x3C
+#define DEVICE_MCU_MSG_W_UPDATE_DP 0x3D
+#define DEVICE_MCU_MSG_W_UPDATE_MCU_APP_FW_PREPARE 0x3E
+#define DEVICE_MCU_MSG_W_UPDATE_MCU_APP_FW_START 0x3F
+
+#define DEVICE_MCU_MSG_W_UPDATE_MCU_APP_FW_TRANSMIT 0x40
+#define DEVICE_MCU_MSG_W_UPDATE_MCU_APP_FW_FINISH 0x41
+#define DEVICE_MCU_MSG_W_BOOT_JUMP_TO_APP 0x42
+#define DEVICE_MCU_MSG_W_MCU_APP_JUMP_TO_BOOT 0x44
+#define DEVICE_MCU_MSG_W_UPDATE_DSP_APP_FW_PREPARE 0x45
+#define DEVICE_MCU_MSG_W_UPDATE_DSP_APP_FW_START 0x46
+#define DEVICE_MCU_MSG_W_UPDATE_DSP_APP_FW_TRANSMIT 0x47
+#define DEVICE_MCU_MSG_W_UPDATE_DSP_APP_FW_FINISH 0x48
+#define DEVICE_MCU_MSG_R_IS_NEED_UPGRADE_DSP_FW 0x49
+
+#define DEVICE_MCU_MSG_W_FORCE_UPGRADE_DSP_FW 0x69
+
+#define DEVICE_MCU_MSG_W_BOOT_UPDATE_MODE 0x1100
+#define DEVICE_MCU_MSG_W_BOOT_UPDATE_CONFIRM 0x1101
+#define DEVICE_MCU_MSG_W_BOOT_UPDATE_PREPARE 0x1102
+#define DEVICE_MCU_MSG_W_BOOT_UPDATE_START 0x1103
+#define DEVICE_MCU_MSG_W_BOOT_UPDATE_TRANSMIT 0x1104
+#define DEVICE_MCU_MSG_W_BOOT_UPDATE_FINISH 0x1105
+
+#define DEVICE_MCU_MSG_P_START_HEARTBEAT 0x6c02
+#define DEVICE_MCU_MSG_P_DISPLAY_TOGGLED 0x6C04
+#define DEVICE_MCU_MSG_P_BUTTON_PRESSED 0x6C05
+#define DEVICE_MCU_MSG_P_END_HEARTBEAT 0x6c12
+#define DEVICE_MCU_MSG_P_ASYNC_TEXT_LOG 0x6c09
+
+#define DEVICE_MCU_MSG_E_DSP_ONE_PACKGE_WRITE_FINISH 0x6C0E
+#define DEVICE_MCU_MSG_E_DSP_UPDATE_PROGRES 0x6C10
+#define DEVICE_MCU_MSG_E_DSP_UPDATE_ENDING 0x6C11
+
+#define DEVICE_MCU_BUTTON_PHYS_DISPLAY_TOGGLE 0x1
+#define DEVICE_MCU_BUTTON_PHYS_BRIGHTNESS_UP 0x2
+#define DEVICE_MCU_BUTTON_PHYS_BRIGHTNESS_DOWN 0x3
+
+#define DEVICE_MCU_DISPLAY_MODE_1920x1080_60 0x1
+#define DEVICE_MCU_DISPLAY_MODE_3840x1080_60_SBS 0x3
+#define DEVICE_MCU_DISPLAY_MODE_3840x1080_72_SBS 0x4
+#define DEVICE_MCU_DISPLAY_MODE_1920x1080_72 0x5
+#define DEVICE_MCU_DISPLAY_MODE_1920x1080_60_SBS 0x8
+#define DEVICE_MCU_DISPLAY_MODE_3840x1080_90_SBS 0x9
+#define DEVICE_MCU_DISPLAY_MODE_1920x1080_90 0xA
+#define DEVICE_MCU_DISPLAY_MODE_1920x1080_120 0xB
+
+#define DEVICE_MCU_BUTTON_VIRT_DISPLAY_TOGGLE 0x1
+#define DEVICE_MCU_BUTTON_VIRT_BRIGHTNESS_UP 0x6
+#define DEVICE_MCU_BUTTON_VIRT_BRIGHTNESS_DOWN 0x7
+#define DEVICE_MCU_BUTTON_VIRT_UP 0x8
+#define DEVICE_MCU_BUTTON_VIRT_DOWN 0x9
+#define DEVICE_MCU_BUTTON_VIRT_MODE_2D 0xA
+#define DEVICE_MCU_BUTTON_VIRT_MODE_3D 0xB
+#define DEVICE_MCU_BUTTON_VIRT_BLEND_CYCLE 0xC
+#define DEVICE_MCU_BUTTON_VIRT_CONTROL_TOGGLE 0xF
+
+#define DEVICE_MCU_BLEND_STATE_LOW 0x0
+#define DEVICE_MCU_BLEND_STATE_MEDIUM 0x2
+#define DEVICE_MCU_BLEND_STATE_FULL 0x3
+
+#define DEVICE_MCU_CONTROL_MODE_BRIGHTNESS 0x0
+#define DEVICE_MCU_CONTROL_MODE_VOLUME 0x1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum device_mcu_error_t {
+	DEVICE_MCU_ERROR_NO_ERROR = 0,
+	DEVICE_MCU_ERROR_NO_DEVICE = 1,
+	DEVICE_MCU_ERROR_NO_HANDLE = 2,
+	DEVICE_MCU_ERROR_NO_ACTIVATION = 3,
+	DEVICE_MCU_ERROR_WRONG_SIZE = 4,
+	DEVICE_MCU_ERROR_UNPLUGGED = 5,
+	DEVICE_MCU_ERROR_UNEXPECTED = 6,
+	DEVICE_MCU_ERROR_WRONG_HEAD = 7,
+	DEVICE_MCU_ERROR_INVALID_LENGTH = 8,
+	DEVICE_MCU_ERROR_NOT_INITIALIZED = 9,
+	DEVICE_MCU_ERROR_PAYLOAD_FAILED = 10,
+	DEVICE_MCU_ERROR_UNKNOWN = 11,
+};
+
+struct __attribute__((__packed__)) device_mcu_packet_t {
+	uint8_t head;
+	uint32_t checksum;
+	uint16_t length;
+	uint64_t timestamp;
+	uint16_t msgid;
+	uint8_t reserved [5];
+	union {
+		char text [42];
+		uint8_t data [42];
+	};
+};
+
+enum device_mcu_event_t {
+	DEVICE_MCU_EVENT_UNKNOWN = 0,
+	DEVICE_MCU_EVENT_SCREEN_ON = 1,
+	DEVICE_MCU_EVENT_SCREEN_OFF = 2,
+	DEVICE_MCU_EVENT_BRIGHTNESS_UP = 3,
+	DEVICE_MCU_EVENT_BRIGHTNESS_DOWN = 4,
+	DEVICE_MCU_EVENT_MESSAGE = 5,
+	DEVICE_MCU_EVENT_DISPLAY_MODE_2D = 6,
+	DEVICE_MCU_EVENT_DISPLAY_MODE_3D = 7,
+	DEVICE_MCU_EVENT_BLEND_CYCLE = 8,
+	DEVICE_MCU_EVENT_CONTROL_TOGGLE = 9,
+	DEVICE_MCU_EVENT_VOLUME_UP = 10,
+	DEVICE_MCU_EVENT_VOLUME_DOWN = 11,
+};
+
+typedef enum device_mcu_error_t device_mcu_error_type;
+typedef struct device_mcu_packet_t device_mcu_packet_type;
+typedef enum device_mcu_event_t device_mcu_event_type;
+typedef void (*device_mcu_event_callback)(
+		uint64_t timestamp,
+		device_mcu_event_type event,
+		uint8_t brightness,
+		const char* msg
+);
+
+struct device_mcu_t {
+	uint16_t vendor_id;
+	uint16_t product_id;
+	
+	void* handle;
+
+	bool activated;
+	char mcu_app_fw_version [42];
+	char dp_fw_version [42];
+	char dsp_fw_version [42];
+	
+	bool active;
+	uint8_t brightness;
+	uint8_t disp_mode;
+	uint8_t blend_state;
+	uint8_t control_mode;
+	
+	device_mcu_event_callback callback;
+};
+
+typedef struct device_mcu_t device_mcu_type;
+
+device_mcu_error_type device_mcu_open(device_mcu_type* device, device_mcu_event_callback callback);
+
+device_mcu_error_type device_mcu_clear(device_mcu_type* device);
+
+device_mcu_error_type device_mcu_read(device_mcu_type* device, int timeout);
+
+device_mcu_error_type device_mcu_poll_display_mode(device_mcu_type* device);
+
+device_mcu_error_type device_mcu_update_display_mode(device_mcu_type* device);
+
+device_mcu_error_type device_mcu_update_firmware(device_mcu_type* device, const char* path);
+
+device_mcu_error_type device_mcu_close(device_mcu_type* device);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif